42286755

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{8219}}^1$

素因数の和:8248

約数の個数: 32

約数和(自身を含む): 78912000

約数和(自身を除く): 36625245

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 5145, 8219, 24657, 41095, 57533, 123285, 172599, 287665, 402731, 862995, 1208193, 2013655, 2819117, 6040965, 8457351, 14095585, 42286755]

約数ペア:

[(1, 42286755), (3, 14095585), (5, 8457351), (7, 6040965), (15, 2819117), (21, 2013655), (35, 1208193), (49, 862995), (105, 402731), (147, 287665), (245, 172599), (343, 123285), (735, 57533), (1029, 41095), (1715, 24657), (5145, 8219)]